52227623 has 4 divisors (see below), whose sum is σ = 59688720. Its totient is φ = 44766528.

The previous prime is 52227601. The next prime is 52227647. The reversal of 52227623 is 32672225.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52227623 - 2⁶ = 52227559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52227673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3730538 + ... + 3730551.

It is an arithmetic number, because the mean of its divisors is an integer number (14922180).

Almost surely, 2^52227623 is an apocalyptic number.

52227623 is a deficient number, since it is larger than the sum of its proper divisors (7461097).

52227623 is an equidigital number, since it uses as much as digits as its factorization.

52227623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461096.

The product of its digits is 10080, while the sum is 29.

The square root of 52227623 is about 7226.8681321856. The cubic root of 52227623 is about 373.7949417813.

Adding to 52227623 its reverse (32672225), we get a palindrome (84899848).

The spelling of 52227623 in words is "fifty-two million, two hundred twenty-seven thousand, six hundred twenty-three".